Welcome to Gilmartin Ley

Founded in 1979 by Michael Gilmartin, Gilmartin Ley is a family business of chartered surveyors and commercial estate agents operating from offices in Highgate and Winchmore Hill, North London.

At Gilmartin Ley we combine professional property expertise, business acumen and market knowledge in advising our clients on improving, acquiring, selling and renting industrial, commercial and residential property.

Top Tips


Affordable housing S106 contributions limited to schemes of more than 10 units

The news today that affordable housing contributions are to be limited to schemes of more than 10 units will provide a fillip for North London's house-builders.
read more >

Will PD rights lead to an office space shortage in suburban London?

PD rights which were introduced in March 2013 permitting the conversion of office space to flats may lead to a supply shortage and increasing rents.
read more >

Lease extension valuation advice

Extending the lease of a flat or buying the freehold of a block is often a mystery to the uninitiated. Visit our website on lease extensions and collective enfranchisement - Extend Now - for more information.
read more >

Quick Property Search

Featured Properties

Freehold Café / Bar and Flat with Development Potential London N22

101 Myddleton Road,  Bowes Park

Size: 207 sq.m. /2,226 sq.ft.

Vacant possession of ground floor. Upper parts let on single AST


D1 Nursery School And Garden To Let - North Finchley N12

Nursery School at St Michael’s Catholic Grammar, 34 Nether Street, North Finchley

Size: 360 sq.m. /3,875 sq.ft.


Imposing Freehold Bank Building For Sale - Bushey WD23

28 High Street,

Size: 358 sq.m. /3,857 sq.ft.

Development potential incl. residential & D1 nursery school STPP


Recent Deals

Purpose Built Town Centre D1 Building To Let - Enfield EN1

Size: 463 sq.m. /4,979 sq.ft.

Suitable for a variety of alternative uses STPP